6220940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28277}}^1$

素因数の和:28297

約数の個数: 24

約数和(自身を含む): 14252112

約数和(自身を除く): 8031172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 28277, 56554, 113108, 141385, 282770, 311047, 565540, 622094, 1244188, 1555235, 3110470, 6220940]

約数ペア:

[(1, 6220940), (2, 3110470), (4, 1555235), (5, 1244188), (10, 622094), (11, 565540), (20, 311047), (22, 282770), (44, 141385), (55, 113108), (110, 56554), (220, 28277)]